This video shows how to create a nodemeta.xml file in a PowerCenter environment. This includes:
What is nodemeta.xml file?
Recreating nodemeta.xml file using the infasetup definedomain command.
How to automate the repository and domain back up process for disaster recovery in PowerCenter
How to find in which host the Repository Integration service is running in a multi node domain
Converting and adding of a self signed certificate to use a Webservice Consumer transformation